/*
 * Copyright (c) 2008-2019 Haulmont.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.haulmont.charts.gui.data;

import com.haulmont.chile.core.model.MetaClass;

/**
 * Marks the data provider that it uses Entities. Used by default implementations like {@link ContainerDataProvider} and
 * {@link EntityDataProvider} when the chart is loaded from screen layout.
 */
public interface HasMetaClass {

    /**
     * @return entity MetaClass
     */
    MetaClass getMetaClass();
}
